Chapter 14 Fault Codes and Descriptions
CFP2000
14-40
ID*
Display on LCD Keypad
Fault Name
Fault Descriptions
83
Output phase loss
V phase (OPHL)
V phase output phase loss
Action and Reset
Action level
Pr.06-47
Action time
Pr.06-46
Pr.06-48: Use the setting value of Pr.06-48 first. If DC braking function activates,
use that of Pr.06-46.
Fault treatment parameter
Pr.06-45
0: Warn and keep operation
1: Fault and ramp to stop
2: Fault and coast to stop
3: No warning
Reset method
Manual reset
Reset condition
Immediately reset
Record
When Pr.06-45=1 or 2, OPHL is a “Fault”, and the fault is recorded.
Cause
Corrective Actions
Unbalanced three-phase
impedance of the motor
Replace the motor.
Check if the wiring is incorrect
Check the cable and replace it if necessary.
Check if the motor is a
single-phase motor
Choose a three-phase motor.
Check if the current sensor is
broken
Check if the control board cable is loose. If yes, reconnect the cable and run the
drive to test. If the fault still exists, return to the factory for repair.
Check if the three-phase current is balanced with a current clamp meter. If the
current is balanced and the OPHL fault still exists, return to the factory for repair.
Check if the drive capacity is larger
than the motor capacity
Choose the drive that matches the motor capacity
Summary of Contents for CFP2000 Series
Page 3: ......
Page 12: ...Chapter 1 Introduction CFP2000 1 3 1 2 Model Name 1 3 Serial Number ...
Page 15: ...Chapter 1 Introduction CFP2000 1 6 Frame B RFI 1 RFI 1 RFI 1 RFI 2 RFI 2 RFI 2 Figure 1 5 ...
Page 37: ...Chapter 1 Introduction CFP2000 1 28 1 7 Digital Keypad KPC CC01 ...
Page 42: ...Chapter 3 Unpacking CFP2000 3 1 Chapter 3 Unpacking 3 1 Unpacking 3 2 The Lifting Hook ...
Page 54: ...Chapter 4 Wiring CFP2000 4 5 Figure 4 4 ...
Page 57: ...Chapter 4 Wiring CFP2000 4 8 4 4 Basic Waterproof Component Wiring Diagram Frame A Frame B ...
Page 58: ...Chapter 4 Wiring CFP2000 4 9 Frame C D0 ...
Page 75: ...Chapter 5 Main Circuit Terminals CFP2000 5 16 This page intentionally left blank ...
Page 120: ...Chapter 7 Optional Accessories CFP2000 7 35 Wall Mounting Embedded Mounting ...
Page 137: ...Chapter 7 Optional Accessories CFP2000 7 52 This page intentionally left blank ...
Page 173: ...Chapter 9 Specifications CFP2000 9 8 9 5 Efficiency Curve Figure 9 5 ...
Page 251: ...Chapter 11 Summary of Parameter Settings CFP2000 11 42 This page intentionally left blank ...
Page 304: ...Chapter 12 Description of Parameter Settings CFP2000 12 1 03 3 3 4 5 ...
Page 305: ...Chapter 12 Description of Parameter Settings CFP2000 12 1 03 4 6 7 8 ...
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Page 326: ...Chapter 12 Description of Parameter Settings CFP2000 12 1 03 25 ...
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Page 726: ...Chapter 16 PLC Function Applications CFP2000 16 153 ...
Page 728: ...Chapter 16 PLC Function Applications CFP2000 16 155 ...
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